A small business has an open wireless network so vendors can connect to the network without logging in. The business owners are concerned that a nearby company is connecting and using the wireless connection without permission. If the small business requires that the network remain open, which of the following configuration settings should be changed to address these concerns?

A.

Default SSID

B.

MAC filtering

C.

Power levels

D.

Content filtering

E.

Firewall

Correct Answer:C

QUESTION 22

A user’s computer is displaying a blackscreen. The technician restarts the computer, but the OS still does not load. The technician discovers the OS was patched the previous evening. Which of the following should the technician attempt NEXT?

A.

Reboot into safe mode and roll back the updates

B.

Repair the Windows Registry

C.

Configure boot options in the BIOS

D.

Disable Windows services and applications

Correct Answer:A

QUESTION 23

Joe, an end user, has been prompted to provide his username and password to access the payroll system. Which of the followingauthentication methods is being requested?

A.

Single-factor

B.

Multifactor

C.

RADIUS

D.

TACACS

Correct Answer:A

QUESTION 24

A user’s Windows laptop has become consistently slower over time. The technician checks the CPU utilization and sees that it varies between 95% and 100%. After the technician closes some runningapplications, the CPU utilization drops to approximately 20%, and the laptop runs much faster. The next day the same user calls again with the same problem. Which of the following is a tool the technician can use to resolve the issue?

A.

Task Manager

B.

MSTSC

C.

MSConfig

D.

PerfMon

Correct Answer:A

QUESTION 25

Which of the following is the amount of memory a user is limited to with a 32-bit version of Windows?